serverless-python-requirements | ⚡️🐍📦 Serverless plugin to bundle Python packages | Serverless library

by UnitedIncome JavaScript Version: 6.1.0 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | serverless-python-requirements Summary

serverless-python-requirements is a JavaScript library typically used in Serverless, Amazon S3 applications. serverless-python-requirements has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i serverless-python-deps' or download it from GitHub, npm.

A Serverless v1.x plugin to automatically bundle dependencies from requirements.txt and make them available in your PYTHONPATH.

Support

Quality

Security

License

Reuse

Support

serverless-python-requirements has a medium active ecosystem.

It has 906 star(s) with 227 fork(s). There are 33 watchers for this library.

There were 2 major release(s) in the last 6 months.

There are 172 open issues and 216 have been closed. On average issues are closed in 163 days. There are 26 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of serverless-python-requirements is 6.1.0

Quality

serverless-python-requirements has no bugs reported.

Security

serverless-python-requirements has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

serverless-python-requirements is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

serverless-python-requirements releases are available to install and integrate.

Deployable package is available in npm.

Installation instructions, examples and code snippets are available.

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serverless-python-requirements Key Features

No Key Features are available at this moment for serverless-python-requirements.

serverless-python-requirements Examples and Code Snippets

No Code Snippets are available at this moment for serverless-python-requirements.

Community Discussions

Trending Discussions on serverless-python-requirements

Getting error with deployed Serverless Flask app on AWS, No module named 'werkzeug._compat'

Serverless WSGI not working in pipelines (works locally)

Deploying a Plotly/Dash app to AWS using Serverless Framework

Lambda funciton not triggering after s3 upload

Install dependencies automatically upon serverless deploy

Serverless python requirements slim:true does nothing for dependency size

AWS Lambda: "ELF load command address/offset not properly aligned" when deployed via Serverless Framework

How to eliminate serverless framework error Template format error

How to eliminate TypeError: Cannot read property ‘startsWith’ of undefined error during sls deployment

Download dependencies using serverless-python-requirements plugin on GitHub Actions throws "cannot find Python 3.7"

QUESTION

Getting error with deployed Serverless Flask app on AWS, No module named 'werkzeug._compat'

Asked 2021-May-16 at 07:45

I have created a simple Flask app and successfully deployed it to AWS Lambda. I am following the first steps of this tutorial.

When the Lambda is run, the following error appears in the log:

...

ANSWER

Answered 2021-May-16 at 07:45

Flask, Werkzeug and other pallets projects just had a major update, dropping python2 support and deleting _compat module. And AWS has't resolve the capability issue yet.

The simplest fix will be downgrading Flask, Werkzeug, etc. to the previous major version.

Source https://stackoverflow.com/questions/67553537

QUESTION

Serverless WSGI not working in pipelines (works locally)

Asked 2021-Apr-13 at 16:43

I have the following steps configured in our bitbucket pipeline:

...

ANSWER

Answered 2021-Apr-13 at 16:43

The answer was pretty mundane. Serverless 2.32+ introduced some change that broke the pipeline. Reverting to version 2.31.0 resolved the issue.

Source https://stackoverflow.com/questions/67024428

QUESTION

Deploying a Plotly/Dash app to AWS using Serverless Framework

Asked 2021-Apr-05 at 14:20

I am trying to deploy a Plotly Dash app as an AWS Lambda using Serverless framework. The app works as expected locally and I can start it using serverless wsgi serve command. serverless deploy reports success. However when invoked, lambda fails with the following error:

...

ANSWER

Answered 2021-Apr-05 at 14:20

The reason for ModuleNotFoundError: No module named '_brotli' is improper dependencies packaging. It is fixed by packaging the app via the use of Docker and the docker-lambda image. slim: true and strip: false minimise the package size while preserving binaries wich is required in some cases (in this example it does).

Source https://stackoverflow.com/questions/66845303

QUESTION

Lambda funciton not triggering after s3 upload

Asked 2021-Mar-27 at 14:22

I am trying to trigger a Lambda function after uploading a file.

Below I have defined the file Lambda function. Within it, a file is uploaded to s3. I then want the process Lambda function to triger. However, I cannot get it to trigger. Also, in AWS s3, the bucket Properties > Event notifications is empty.

My serverless.yml:

...

ANSWER

Answered 2021-Mar-27 at 14:22

It appears as though you may have a small typo.

Replacing events with event in the handler.process block seems to work for me:

Source https://stackoverflow.com/questions/66830849

QUESTION

Install dependencies automatically upon serverless deploy

Asked 2021-Mar-09 at 13:46

I'm using Serverless v2.23.0 to deploy a bunch of endpoints to AWS Lambda functions. The Lambda functions run python 3.8. I want to automatically install a dependency upon deploy to AWS Lambda.

For example, I want the package pycurl installed automatically. I am following the tutorial at https://www.serverless.com/blog/serverless-python-packaging

I added a requirements.txt file which just has the line:

...

ANSWER

Answered 2021-Mar-09 at 13:46

The libcurl-devel & openssl-devel packages are missing, use one of the lambci/lambda Docker images to build and make sure all the dependencies are installed.

Change your serverless.yml to:

Source https://stackoverflow.com/questions/66521824

QUESTION

Serverless python requirements slim:true does nothing for dependency size

Asked 2021-Feb-10 at 19:10

Brief

when using the following settings in serverless.yml

...

ANSWER

Answered 2021-Feb-04 at 10:08

It didn't work for me either. I ended up using Layers using the following option -

Source https://stackoverflow.com/questions/66038142

QUESTION

AWS Lambda: "ELF load command address/offset not properly aligned" when deployed via Serverless Framework

Asked 2020-Dec-15 at 08:11

I have a Lambda function in python3.6 that uses the following packages:

...

ANSWER

Answered 2020-Jun-24 at 21:14

I couldn't fix this with serverless. So I decided to sls deploy without pymongo and once serverless generated the .requirements.zip file, I copied that file elsewhere and once again ran sls deploy but this time with only pymongo (and pymongo[srv]) in requirements.txt. That generated .requirements.zip containing pymongo and its dependencies. I merged files from this .requirments.zip and the one requirements.zip generated from the first sls deploy. This way I got all other dependencies (opencv2, numpy, joblib etc) and pymongo in one .requirements.zip file.

After that I zipped the source code plus the merged .requirements.zip file and manually uploaded the zip to s3. It came down to 128MB zipped. Pointed my lambda function to use this deployment package from S3 and it worked. I got pymongo along with opencv2 and other dependencies.

But, a drawback is that you have to upload to S3 and update the function yourself. Until this is problem is fixed, I am going to have to use this "hack".

Source https://stackoverflow.com/questions/62560559

QUESTION

How to eliminate serverless framework error Template format error

Asked 2020-Dec-10 at 13:37

Testing, learning serverless framework. I'm trying to deploy simple/basic state machine with two simple lambda functions. Serverless definition as follows:

...

ANSWER

Answered 2020-Dec-10 at 13:37

Looks like you are referencing something called CustomIamRole in your state machine creation but I cannot see it being created anywhere in the yaml file. Either create the role and use it in creation or remove the depends on part.

Source https://stackoverflow.com/questions/65150973

QUESTION

How to eliminate TypeError: Cannot read property ‘startsWith’ of undefined error during sls deployment

Asked 2020-Dec-02 at 18:06

Currently learning serverless and state machines. When I'm trying to do deployment I'm getting error: TypeError: Cannot read property ‘startsWith’ of undefined.

Below you can find serverless.yml definition which I'm trying to deploy. I can't spot the error I did.

State machine I want is really basic and simple. I want to start it with decision, which will direct to correct lambda, depends on input (all of this manual, semi-manual for now). After lambda completion (no matter which one) will be end.

...

ANSWER

Answered 2020-Dec-02 at 18:06

Line 77 in my serverless.yml has typo... should be Resource.

Source https://stackoverflow.com/questions/65104056

QUESTION

Download dependencies using serverless-python-requirements plugin on GitHub Actions throws "cannot find Python 3.7"

Asked 2020-Nov-13 at 21:40

Here is my workflow: deploy.yml

...

ANSWER

Answered 2020-Nov-13 at 21:40

There is possibly an error with your docker container and not the yml file. Or a disconnect in the Dockerfile with your yml.

Dockerfile should have something like

Source https://stackoverflow.com/questions/64321708

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install serverless-python-requirements

This will automatically add the plugin to your project's package.json and the plugins section of its serverless.yml. That's all that's needed for basic use! The plugin will now bundle your python dependencies specified in your requirements.txt or Pipfile when you run sls deploy. For a more in depth introduction on how to use this plugin, check out this post on the Serverless Blog. If you're on a mac, check out these notes about using python installed by brew.

Support

If you include a Pipfile and have pipenv installed instead of a requirements.txt this will use pipenv lock -r to generate them. It is fully compatible with all options such as zip and dockerizePip. If you don't want this plugin to generate it for you, set the following option:.

Find more information at: